static int iWriteData(unsigned int ui4_offset, unsigned int ui4_length, unsigned char * pinputdata)
{
int i4RetValue = 0;
int i4ResidueDataLength;
u32 u4IncOffset = 0;
u32 u4CurrentOffset;
u8 * pBuff;
CAM_CALDB("[CAM_CAL] iWriteData\n" );
if (ui4_offset + ui4_length >= 0x2000)
{
CAM_CALDB("[CAM_CAL] Write Error!! S-24CS64A not supprt address >= 0x2000!! \n" );
return -1;
}
i4ResidueDataLength = (int)ui4_length;
u4CurrentOffset = ui4_offset;
pBuff = pinputdata;
CAM_CALDB("[CAM_CAL] iWriteData u4CurrentOffset is %d \n",u4CurrentOffset);
do
{
if(i4ResidueDataLength >= 6)
{
i4RetValue = iWriteCAM_CAL((u16)u4CurrentOffset, 6, pBuff);
if (i4RetValue != 0)
{
CAM_CALDB("[CAM_CAL] I2C iWriteData failed!! \n");
return -1;
}
u4IncOffset += 6;
i4ResidueDataLength -= 6;
u4CurrentOffset = ui4_offset + u4IncOffset;
pBuff = pinputdata + u4IncOffset;
}
else
{
i4RetValue = iWriteCAM_CAL((u16)u4CurrentOffset, i4ResidueDataLength, pBuff);
if (i4RetValue != 0)
{
CAM_CALDB("[CAM_CAL] I2C iWriteData failed!! \n");
return -1;
}
u4IncOffset += 6;
i4ResidueDataLength -= 6;
u4CurrentOffset = ui4_offset + u4IncOffset;
pBuff = pinputdata + u4IncOffset;
//break;
}
}while (i4ResidueDataLength > 0);
CAM_CALDB("[CAM_CAL] iWriteData done\n" );
return 0;
}
//Burst Write Data
static int iWriteData(unsigned int ui4_offset, unsigned int ui4_length, unsigned char * pinputdata)
{
int i4RetValue = 0;
int i4ResidueDataLength;
u32 u4IncOffset = 0;
u32 u4CurrentOffset;
u8 * pBuff;
CAM_CALDB("[S24CAM_CAL] iWriteData\n" );
i4ResidueDataLength = (int)ui4_length;
u4CurrentOffset = ui4_offset;
pBuff = pinputdata;
CAM_CALDB("[CAM_CAL] iWriteData u4CurrentOffset is %d \n",u4CurrentOffset);
do
{
CAM_CALDB("[CAM_CAL][iWriteData] Write 0x%x=0x%x \n",u4CurrentOffset, pBuff[0]);
i4RetValue = iWriteCAM_CAL((u16)u4CurrentOffset, 1, pBuff[0]);
if (i4RetValue != 0)
{
CAM_CALDB("[CAM_CAL] I2C iWriteData failed!! \n");
return -1;
}
u4IncOffset ++;
i4ResidueDataLength --;
u4CurrentOffset = ui4_offset + u4IncOffset;
pBuff = pinputdata + u4IncOffset;
}while (i4ResidueDataLength > 0);
CAM_CALDB("[S24CAM_CAL] iWriteData done\n" );
return 0;
}
//go to page
static kal_uint8 IMX135_GotoPage(kal_uint8 page)
{
kal_uint8 rdrdy_status = 0;
kal_uint8 checktimes = 2,i = 0;
u8 readbuff ;
int ret;
for(i= 0; i<checktimes;i++)
{
iWriteCAM_CAL(0x3b02, 1 , page);
iWriteCAM_CAL(0x3b00,1, 0x01);
mdelay(2);
ret = iReadCAM_CAL(0x3b01,1,&readbuff);
rdrdy_status = readbuff;
if( rdrdy_status == 1)
{
return 1;
}
else
{
CAM_CALDB("OTP fail!\n");
}
}
return 0;
}
//Burst Write Data
static int iWriteData(u8 ui4_offset, unsigned int ui4_length, unsigned char * pinputdata)
{
int i4RetValue = 0;
int i4ResidueDataLength;
u32 u4IncOffset = 0;
u32 u4CurrentOffset;
u8 * pBuff;
u16 i2c_id = 0;
CAM_CALDB("[S24CAM_CAL_SUB] iWriteData\n" );
if (get_module_type() == SUNNY_MODULE)
i2c_id = OV5670_SUNNY_DEVICE_ID;
else if (get_module_type() == OFILM_MODULE)
i2c_id = OV5670_OFILM_DEVICE_ID;
else if (get_module_type() == QTECH_MODULE)
i2c_id = OV5670_QTECH_DEVICE_ID;
i4ResidueDataLength = (int)ui4_length;
u4CurrentOffset = ui4_offset;
pBuff = pinputdata;
CAM_CALDB("[CAM_CAL_SUB] iWriteData u4CurrentOffset is %d \n",u4CurrentOffset);
do
{
CAM_CALDB("[CAM_CAL_SUB][iWriteData] Write 0x%x=0x%x \n",u4CurrentOffset, pBuff[0]);
i4RetValue = iWriteCAM_CAL((u8)u4CurrentOffset, 1, pBuff[0], i2c_id);
if (i4RetValue != 0)
{
CAM_CALDB("[CAM_CAL_SUB] I2C iWriteData failed!! \n");
return -1;
}
u4IncOffset ++;
i4ResidueDataLength --;
u4CurrentOffset = ui4_offset + u4IncOffset;
pBuff = pinputdata + u4IncOffset;
}while (i4ResidueDataLength > 0);
CAM_CALDB("[S24CAM_CAL_SUB] iWriteData done\n" );
return 0;
}